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ICD-10-PCS Body Part - T
Medical and Surgical, Ear, Nose, Sinus, Drainage, Frontal Sinus, Left

The Frontal Sinus, Left body part is identified by the character T in the 4th position of the ICD-10-PCS procedure code. It is contained within the Drainage root operation of the Ear, Nose, Sinus body system under the Medical and Surgical section. The 4the position refers to the body part or body region when applicable.

ICD-10-PCS code structure

Section:
  0 = Medical and Surgical

Body System:
  9 = Ear, Nose, Sinus

Root Operation:
  9 = Drainage

Body Part:

See Terms used in Medical and Surgical

Select the appropriate procedure code based on the approach & device:

099T - Frontal Sinus, Left

  • Open Approach

    Cutting through the skin or mucous membrane and any other body layers necessary to expose the site of the procedure

    • Drainage Device
      • 099T00Z - Drainage of Left Frontal Sinus with Drain Dev, Open Approach
    • No Device
      • 099T0ZX - Drainage of Left Frontal Sinus, Open Approach, Diagnostic
      • 099T0ZZ - Drainage of Left Frontal Sinus, Open Approach

  • Percutaneous Approach

    Entry, by puncture or minor incision, of instrumentation through the skin or mucous membrane and any other body layers necessary to reach the site of the procedure

    • Drainage Device
      • 099T30Z - Drainage of Left Frontal Sinus with Drain Dev, Perc Approach
    • No Device
      • 099T3ZX - Drainage of Left Frontal Sinus, Percutaneous Approach, Diagn
      • 099T3ZZ - Drainage of Left Frontal Sinus, Percutaneous Approach

  • Percutaneous Endoscopic Approach

    Entry, by puncture or minor incision, of instrumentation through the skin or mucous membrane and any other body layers necessary to reach and visualize the site of the procedure

    • Drainage Device
      • 099T40Z - Drainage of L Frntl Sinus with Drain Dev, Perc Endo Approach
    • No Device
      • 099T4ZX - Drainage of Left Frontal Sinus, Perc Endo Approach, Diagn
      • 099T4ZZ - Drainage of Left Frontal Sinus, Perc Endo Approach

  • Via Natural or Artificial Opening Approach

    Entry of instrumentation through a natural or artificial external opening to reach the site of the procedure

    • Drainage Device
      • 099T70Z - Drainage of Left Frontal Sinus with Drain Dev, Via Opening
    • No Device
      • 099T7ZX - Drainage of Left Frontal Sinus, Via Opening, Diagn
      • 099T7ZZ - Drainage of Left Frontal Sinus, Via Opening

  • Via Natural or Artificial Opening Endoscopic Approach

    Entry of instrumentation through a natural or artificial external opening to reach and visualize the site of the procedure

    • Drainage Device
      • 099T80Z - Drainage of Left Frontal Sinus with Drainage Device, Endo
    • No Device
      • 099T8ZX - Drainage of Left Frontal Sinus, Endo, Diagn
      • 099T8ZZ - Drainage of Left Frontal Sinus, Endo